The Turbosound PB-55 is a lightweight steel pole bracket rated to 55 kg, designed and engineered in the United Kingdom to mount a mid-high loudspeaker on a 35 mm subwoofer pole or speaker stand. Finished in semi-matt black powder-coat and supplied with captive hardware, the bracket is the standard interface for stacking a NuQ or Milan top above a paired subwoofer in portable PA rigs. The 55 kg rating provides headroom for heavier two-way cabinets without compromising the rigging compliance margin documented in the user guide.